2010-07-26_HYDROLOGY - C1981008 ‎(2)‎

• Permit No: C1981008
• IBM Index Class Name: HYDROLOGY
• Doc Date: 7/26/2010
• Doc Name: 2nd Quarter 2010 DMRS ‎(CO0000213)‎
• From: Western Fuels
• To: DRMS
• Permit Index Doc Type: DMR’s
• Email Name: MLT
• Email Name: SB1
• Media Type: D
• Archive: No

Client: Western Fuels CO-0000213
Site: New Horizon Mine 007
SCG Project No.: 310624
TABLE OF CONTENTS
CHRONIC TOXICITY TEST SUMMARY .............................................................................. 3
ABSTRACT OF RESULTS ......................................................................................................... 4
INTRODUCTION ......................................................................................................................... 5
MATERIALS AND METHODS ................................................................................................. 5
SAMPLE COLLECTION .................................................................................................................. 5
DILUTION WATER ........................................................................................................................ 5
TEST ORGANISMS ........................................................................................................................ 5
TEST PROCEDURES ....................................................................................................................... 6
DATA ANALYSIS .......................................................................................................................... 6
RESULTS ...................................................................................................................................... 7
CERIOD.4PHNI.4 DUBIA TEST RESULTS ............................................................................................ 7
FATHEAD MINNOW TEST RESULTS ................................................................................................ 8
TEST ACCEPTABILITY .................................................................................................................. 8
DISCUSSION ................................................................................................................................ 9
REFERENCES .............................................................................................................................. 9
APPENDIX 1. - CHAIN OF CUSTODY FORM .....................................................................10
APPENDIX 2 - DATA SHEETS FOR CERIODAPHNIA DUBIA TEST ............................. 15
WET TEST REPORT FORM - CHRONIC ............................................................................ 20
APPENDIX 3 - DATA SHEETS FOR FATHEAD MINNOW TEST .................................. 21
WET TEST REPORT FORM - CHRONIC ............................................................................ 22
APPENDIX 4 - QA/QC AND REFERENCE TOXICANT TEST CHART ......................... 25
LIST OF TABLES
TABLE is STATISTICS METHODS USED IN TESTING ...................................................................................7
TABLE 2: SUMMARY OF CERIODAPHNIA DUBIA TEST RESULTS .............................................................7
TABLE 3: SUMMARY OF FATHEAD MINNOW TEST RESULTS ...............
TABLE, 4: PMSD FOR CHRONIC TEST PARAMETERS ................................
.......8
.........8
SeaCrest Group ii